Entries tagged as Moon

Moon-Mars-Venus conjunction of 2017

Moon, Mars, and Venus line up in the western sky

As I dropped by Gwangju to catch a movie (I'll be posting a comic tomorrow), the western sky was adorned with an alignment of some of the bright bodies of the solar system as seen from the Earth - the Moon, Mars, and Venus. The occurrence was relatively well-publicized, but I forgot to carry a dedicated camera tonight. Luckily, the telephoto lens of the iPhone 7 Plus pulled through and I was able to capture this sight over the neighbourhood just before Venus dropped behind the buildings.

Device: iPhone 7 Plus
Settings: 56mm - ISO 1000 - 1/12s - f/2.8
Filters: None
Time: 2017-02-01 21:12 KST
Location: Gwangju, Korea
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Supermoon 2016 captured on iPhone 7 Plus

Supermoon on Nov. 15, 2016
Much has been talked about this year's so-called Supermoon owing to the fact that it's the largest since January 26, 1948 and won't be surpassed until November 25, 2034. Closest approach was made on 22:52 KST on November 14 at a distance of 356,509km, about 28,000km closer than average. The resulting difference is hardly noticeable to the naked eye, but is nevertheless a nice occasion to look at the Moon again. Sadly, heavy clouds hid the Moon entirely at that time, so I saw the Moon the next evening, about 20 hours later and used the telephoto lens on the iPhone 7 Plus to take a photo of it. This is perhaps the most detailed shot of the Moon taken using only an iPhone's native camera module.

Device: iPhone 7 Plus
Settings: 56mm - ISO 20 - 1/60s - f/2.8
Filters: None
Time: 2016-11-15 19:06 KST
Location: Naju, Korea
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ISS transits the Moon

ISS grazes the bottom of the Moon

Solar panels of the ISS become visible against the backdrop of the Moon
Yesterday evening presented a rare opportunity of viewing the sun-lit ISS whizzing by the Moon from where I live. Luckily, the weather cooperated and the sky was mostly clear of clouds. I initially set up a telescope to see it, but the apartment window was too limited for it to calibrate in time, so I fell back to using my SX50 HS's zoom capability instead.

A few minutes before the crossing, the space station started to appear on the western sky. So I told my daughter Celine to come over and see the phenomenon together; we watched it gracefully travel eastward. When I saw that the ISS was about to transit the Moon, I let the burst mode of the camera snap 10 photos in rapid succession at 13fps. Then, we kept watching the ISS until it disappeared into the eastern sky.

Checking the photos, I noticed that the dot the ISS was supposed to be was smaller than what was expected according to CalSky, which predicted the transit. Then I looked at the first photo where the Moon got behind the ISS, which showed a "shadow" much longer than the dot. This is when I realized that the dot was the central area of the space station and the shadow was its solar panels. The size mystery was solved.

For those of you who would like to see a full resolution composite of the ISS-Moon transit, [click here] to load the image. It's a bit sad I can't adjust the ISO setting while shooting in burst mode with the camera - I would've like to have it lowered for less coarse images.

Device: Canon SX50 HS
Settings: 1200mm - ISO 800 - 1/1000s - f/6.5
Filters: None
Time: 2015-04-24 19:56:49 KST
Location: Naju, Korea
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Today's "The Toon-Box"

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Moon and Venus, together

Venus shines on top of the crescent Moon at Bitgaram City

When Venus is visible in the evening sky, a crescent Moon can be found nearby roughly once a month in the west. The clouds and fogs cleared up yesterday evening, and I was able to see the two objects above the unfinished skyline of Naju Bitgaram City. A yellowish layer of smog is seen lingering on the horizon in the photo, but this was gone by the morning.

Device: iPhone 6 Plus
Settings: 29mm - ISO 500 - 1/4s - f/2.2
Filters: None
Time: 2015-03-22 19:29 KST
Location: Naju, Korea
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